Choosing illustration software is one of the first practical decisions a children's book illustrator faces — and the wrong choice wastes months of learning time on a tool that doesn't fit your workflow. Each major option has genuine strengths and real limitations. This comparison covers the software that professional children's book illustrators actually use, with honest assessments of what each does well and where it falls short.
Best for: Illustrators who value portability, intuitive drawing feel, and a one-time purchase price.
Pros: The most natural drawing experience on any digital device. The Apple Pencil's pressure sensitivity and palm rejection create a feel remarkably close to real pencil on paper. The brush engine is excellent — thousands of free and paid brushes replicate every traditional medium from watercolor to oil paint. One-time cost ($13) with no subscription. Automatic timelapse recording of every illustration (great for social media and client process videos). Canvas size supports print-resolution work up to about 11"×17" at 300 DPI on newer iPads.
Cons: iPad only — no desktop version. Maximum canvas size is limited by iPad RAM (older iPads struggle with large print-resolution files). Layer count is limited by canvas size. No CMYK native support — you work in RGB and must convert for print, which can cause color shifts. Limited text handling. No multi-page document support — each illustration is a separate file. Export options are basic compared to desktop software.
Verdict for children's books: Excellent for illustration creation. Many professional children's book illustrators use Procreate as their primary tool. But you'll need Photoshop or Affinity Photo for CMYK conversion and InDesign for layout.
Best for: Illustrators who need maximum production control and CMYK workflow.
Pros: Industry standard for production work. Native CMYK support with soft-proofing (preview how art will look printed). Unlimited canvas size and layer count (limited only by computer RAM). Powerful color management, adjustment layers, and non-destructive editing. Excellent for photo-compositing and mixed-media work. Integrates seamlessly with InDesign for layout. Available on both desktop and iPad (with sync).
Cons: Subscription-only ($21/month for Photography plan including Lightroom). Steep learning curve — the interface is complex and intimidating for beginners. Drawing/painting tools feel less natural than Procreate's brush engine. Performance-heavy — requires a capable computer for large files. The iPad version lacks many desktop features.
Verdict for children's books: Essential for production but not the best pure drawing tool. Many illustrators draw in Procreate and finish/produce in Photoshop — getting the best of both.
Best for: Illustrators who do heavy line work, comics-influenced styles, or want the best value for features.
Pros: Superior pen and ink tools — the best digital inking experience available. Excellent for line-heavy illustration styles. Vector layers allow non-destructive line work that can be resized without quality loss. Built-in perspective rulers, symmetry tools, and 3D pose models. Multi-page document support (great for planning full books). CMYK support. One-time purchase option ($50 for Pro, $220 for EX with multi-page features). Available on every platform.
Cons: Less intuitive interface than Procreate — more technical and panel-heavy. Brush engine is powerful but requires more customization to match Procreate's out-of-box quality. Color management is less robust than Photoshop. Smaller community/resource library than Photoshop or Procreate. Desktop version recently introduced a subscription option alongside one-time purchase, creating pricing confusion.
Verdict for children's books: Best choice for illustrators whose style relies on clean, confident line work. The multi-page document support is genuinely useful for storyboarding and planning full picture books.
Best for: Illustrators who want professional desktop tools without Adobe subscriptions.
Pros: Professional-grade tools at one-time purchase price ($70 each). Affinity Photo rivals Photoshop for photo editing and production work. Affinity Designer handles vector illustration. Both support CMYK natively. Excellent performance on both desktop and iPad. Files are compatible with Adobe formats. Affinity Publisher (their InDesign competitor) completes a full production suite for $210 total — versus $55+/month for Adobe Creative Cloud.
Cons: Smaller user community means fewer tutorials and resources. Plugin/extension ecosystem is minimal compared to Adobe. Some advanced Photoshop features (Actions, advanced scripting, certain filters) have no equivalent. Industry standard remains Adobe — some printers and publishers specifically request Adobe file formats.
Verdict for children's books: A legitimate professional alternative to Adobe for illustrators who object to subscription pricing. The full Affinity suite (Designer + Photo + Publisher) handles the complete children's book workflow from illustration through print-ready layout.
Not software, but the most important "tool" for many children's book illustrators:
Best for: Illustrators whose style depends on authentic traditional textures — watercolor, gouache, colored pencil, ink, collage.
Pros: Nothing digital truly replicates the luminosity of watercolor, the grain of colored pencil, or the unpredictability of wet media. Traditional art has a handmade quality that commands premium market positioning. No software learning curve (if you already paint/draw traditionally). No subscription costs.
Cons: Requires high-quality scanning (Epson V600 or better, ~$250). Color correction is mandatory — scanned art never matches the original without adjustment. Revisions mean repainting, not hitting "undo." Originals require careful storage and handling. Slower workflow than digital. Producing print-ready files still requires Photoshop or equivalent for color management.
Verdict: Traditional media remains highly valued in children's book publishing. The hybrid approach (traditional creation + digital production) is the most popular professional workflow because it combines authentic texture with production flexibility.
The honest answer: most professional children's book illustrators use 2–3 tools in combination.
If you're starting out: Procreate ($13) + free trial of Photoshop to learn CMYK basics. Lowest barrier to entry, best drawing experience.
If you're a line-focused illustrator: Clip Studio Paint ($50) + Photoshop for production. Best inking tools in the industry.
If you hate subscriptions: Affinity suite ($210 total) handles everything from illustration to print-ready layout.
If you work traditionally: Your existing media + a good scanner + Photoshop (or Affinity Photo) for production.
At US Illustrations, illustrators work in whatever tools best serve the project's style and deliver print-ready files in industry-standard formats. The free trial sketch evaluates style fit regardless of what software creates it. Pricing from $120 per illustration.
We'll send your fully colored illustration within 24 hours!
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There is no single "best" illustration software — there's the best tool for your style, workflow, and budget. Procreate offers the best drawing experience. Photoshop offers the best production control. Clip Studio Paint offers the best inking tools. Affinity offers the best value. Traditional media offers the best texture. Most professionals combine 2–3 tools. Choose based on your illustration style, learn the tool deeply, and invest your time in drawing skill — the software is just the vehicle.
Procreate on iPad. It has the most intuitive drawing experience, costs only $13 (one-time), and has a massive library of tutorials and brushes. Most beginners can produce quality work within weeks of starting. Add Photoshop later for production and CMYK conversion.
Not necessarily. Procreate, Clip Studio Paint, and the Affinity suite are all viable professional alternatives. However, Photoshop remains the industry standard for production work (CMYK conversion, color management), and InDesign is the standard for book layout. Many illustrators use non-Adobe tools for drawing and Adobe for production.
Krita (free, open-source) is capable of professional illustration work, though its brush engine and interface are less polished than paid alternatives. GIMP handles basic photo editing and color correction. For serious children's book work, the $13 investment in Procreate or $50 in Clip Studio Paint pays for itself immediately in time saved.
For Procreate: iPad Pro or iPad Air (latest generation recommended) + Apple Pencil ($130). For desktop software: a drawing tablet — Wacom Intuos ($80–$350) for budget, Wacom Cintiq ($650+) for screen-drawing, or XP-Pen/Huion alternatives ($50–$400). For traditional: a flatbed scanner (Epson V600, ~$250) that handles at least 11"×17".
Graphic Artists Guild. (2024). Handbook: Pricing & Ethical Guidelines. 17th Edition.
Salisbury, M. (2004). Illustrating Children's Books. Barron's Educational Series.
